DE19504387A1 - Schrittmotor - Google Patents

Schrittmotor

Info

Publication number
DE19504387A1
DE19504387A1 DE19504387A DE19504387A DE19504387A1 DE 19504387 A1 DE19504387 A1 DE 19504387A1 DE 19504387 A DE19504387 A DE 19504387A DE 19504387 A DE19504387 A DE 19504387A DE 19504387 A1 DE19504387 A1 DE 19504387A1
Authority
DE
Germany
Prior art keywords
stepper motor
motor according
rotor
stator
stators
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
DE19504387A
Other languages
German (de)
English (en)
Inventor
Roland Sauter
Joerg Benz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BCS Automotive Interface Solutions GmbH
Original Assignee
DUFA DEUTSCHE UHRENFABR GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DUFA DEUTSCHE UHRENFABR GmbH filed Critical DUFA DEUTSCHE UHRENFABR GmbH
Priority to DE19504387A priority Critical patent/DE19504387A1/de
Priority to DE59602977T priority patent/DE59602977D1/de
Priority to ES96101865T priority patent/ES2135802T3/es
Priority to EP96101865A priority patent/EP0726639B1/de
Priority to AT96101865T priority patent/ATE184433T1/de
Priority to US08/599,707 priority patent/US5945750A/en
Priority to JP8025533A priority patent/JPH08242570A/ja
Publication of DE19504387A1 publication Critical patent/DE19504387A1/de
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R7/00—Instruments capable of converting two or more currents or voltages into a single mechanical displacement
    • G01R7/04—Instruments capable of converting two or more currents or voltages into a single mechanical displacement for forming a quotient
    • G01R7/06—Instruments capable of converting two or more currents or voltages into a single mechanical displacement for forming a quotient moving-iron type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures

Landscapes

  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electromechanical Clocks (AREA)
  • Control Of Stepping Motors (AREA)
  • Lens Barrels (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Windings For Motors And Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Valve Device For Special Equipments (AREA)
DE19504387A 1995-02-11 1995-02-11 Schrittmotor Ceased DE19504387A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19504387A DE19504387A1 (de) 1995-02-11 1995-02-11 Schrittmotor
DE59602977T DE59602977D1 (de) 1995-02-11 1996-02-09 Schrittmotor
ES96101865T ES2135802T3 (es) 1995-02-11 1996-02-09 Motor de pasos.
EP96101865A EP0726639B1 (de) 1995-02-11 1996-02-09 Schrittmotor
AT96101865T ATE184433T1 (de) 1995-02-11 1996-02-09 Schrittmotor
US08/599,707 US5945750A (en) 1995-02-11 1996-02-12 Stepping motor
JP8025533A JPH08242570A (ja) 1995-02-11 1996-02-13 ステップモータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19504387A DE19504387A1 (de) 1995-02-11 1995-02-11 Schrittmotor

Publications (1)

Publication Number Publication Date
DE19504387A1 true DE19504387A1 (de) 1996-08-22

Family

ID=7753615

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19504387A Ceased DE19504387A1 (de) 1995-02-11 1995-02-11 Schrittmotor
DE59602977T Expired - Lifetime DE59602977D1 (de) 1995-02-11 1996-02-09 Schrittmotor

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59602977T Expired - Lifetime DE59602977D1 (de) 1995-02-11 1996-02-09 Schrittmotor

Country Status (6)

Country Link
US (1) US5945750A (ja)
EP (1) EP0726639B1 (ja)
JP (1) JPH08242570A (ja)
AT (1) ATE184433T1 (ja)
DE (2) DE19504387A1 (ja)
ES (1) ES2135802T3 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1279684C (zh) * 2000-08-03 2006-10-11 Fdk株式会社 步进电机
US7700561B2 (en) * 2002-02-22 2010-04-20 Shire Llc Abuse-resistant amphetamine prodrugs
EP1644019B2 (en) * 2003-05-29 2018-02-21 Shire LLC Abuse resistant amphetamine compounds
EP1544693A1 (fr) * 2003-12-19 2005-06-22 ETA SA Manufacture Horlogère Suisse Moteur pas à pas monophase pour un mécanisme du type horloger
GB2425841B (en) * 2005-05-04 2008-03-26 Matador Internat Inc Electronic environment sensing instrument having an analog indicator
ITPD20050099U1 (it) * 2005-12-16 2007-06-17 Promovet Srl Struttura di motore sincrono con rotore a magneti permanenti
JP5345099B2 (ja) 2010-04-09 2013-11-20 矢崎総業株式会社 計器ユニット
JP5788747B2 (ja) * 2011-09-07 2015-10-07 矢崎総業株式会社 計器ユニット
FR3039337B1 (fr) * 2015-07-23 2017-09-01 Mmt Sa Motoreducteur compact
CN109474157A (zh) * 2018-12-24 2019-03-15 彭希南 一种基于rs485总线的数字指针驱动用步进电机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125992A (en) * 1982-08-25 1984-03-14 Timex Corp Watch movement
US4565955A (en) * 1982-10-29 1986-01-21 Rhythm Watch Co., Ltd. Synchronous motor device for timepiece
DE4207978C1 (en) * 1992-03-13 1993-05-06 Kienzle Uhrenfabriken Gmbh, 7730 Villingen-Schwenningen, De Stepper motor suitable for mass prodn., e.g. for motor vehicle displays - has two coaxial coil units contg. rotor and each surrounded by stator systems
JPH0638491A (ja) * 1992-07-09 1994-02-10 Mitsubishi Materials Corp ステッピングモータ

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6414624A (ja) * 1964-12-16 1966-06-17
GB1451359A (en) * 1973-11-30 1976-09-29 Citizen Watch Co Ltd Pulse motor driven circuit
CH613359GA3 (en) * 1974-08-28 1979-09-28 Pulsed motor for horometrical apparatus
JPS5814144B2 (ja) * 1975-09-23 1983-03-17 株式会社精工舎 コガタモ−タ
JPS5240712A (en) * 1975-09-27 1977-03-29 Citizen Watch Co Ltd Pulse motor for electronic clocks
US4009406A (en) * 1975-11-25 1977-02-22 Tokuzo Inariba Synchronous micromotor with a permanent magnet rotor
DE2707252A1 (de) * 1977-02-19 1978-08-24 Quarz Zeit Ag Einphasenschrittmotor
US4528233A (en) * 1981-07-27 1985-07-09 Free David F Photographic mounting process and composition
DE3149995C1 (de) * 1981-12-17 1983-05-05 Gebrüder Junghans GmbH, 7230 Schramberg Verfahren zum Erstellen eines Uhrenschrittmotor-Stators und Stator eines Uhrenschrittmotors
DE3301263C2 (de) * 1983-01-17 1986-07-31 Philips Patentverwaltung Gmbh, 2000 Hamburg Einphasensynchronmotor mit einem zweipoligen dauermagnetischen Läufer
US4782353A (en) * 1984-02-27 1988-11-01 Seikosha Co., Ltd. Stepping motor-driven sector opening/closing device
JPS62163556A (ja) * 1986-01-13 1987-07-20 Seiko Koki Kk ステツプモ−タ
JPH0736689B2 (ja) * 1986-07-21 1995-04-19 キヤノン株式会社 ステツプモ−タ
JPH0251352A (ja) * 1988-08-10 1990-02-21 Minebea Co Ltd ステッピングモータ
JP2551833B2 (ja) * 1989-01-26 1996-11-06 セイコープレシジョン株式会社 小型ステップモータ
JPH02228242A (ja) * 1989-02-28 1990-09-11 Jeco Co Ltd 時計用ステップモータ
JPH0342132U (ja) * 1989-09-01 1991-04-22
JP2683131B2 (ja) * 1990-01-06 1997-11-26 キヤノン株式会社 露光量調節装置
JPH04248359A (ja) * 1991-01-25 1992-09-03 Canon Inc ステツプモータ
CH681500B5 (fr) * 1991-04-19 1993-10-15 Ebauchesfabrik Eta Ag Moteur électromagnétique à deux sens de rotation, notamment pour pièce d'horlogerie.
FR2685144B1 (fr) * 1991-12-17 1997-09-12 Ebauchesfabrik Eta Ag Transducteur electromagnetique a aimant permanent multipolaire.
US5384506A (en) * 1992-05-29 1995-01-24 Canon Kabushiki Kaisha Stepper motor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125992A (en) * 1982-08-25 1984-03-14 Timex Corp Watch movement
US4565955A (en) * 1982-10-29 1986-01-21 Rhythm Watch Co., Ltd. Synchronous motor device for timepiece
DE4207978C1 (en) * 1992-03-13 1993-05-06 Kienzle Uhrenfabriken Gmbh, 7730 Villingen-Schwenningen, De Stepper motor suitable for mass prodn., e.g. for motor vehicle displays - has two coaxial coil units contg. rotor and each surrounded by stator systems
JPH0638491A (ja) * 1992-07-09 1994-02-10 Mitsubishi Materials Corp ステッピングモータ

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
JP 2-51352 A. In: Pat. Abstr. of Jap. Sect.E Vol.14 (1990) Nr.216 (E924) *
JP 3-107254 A. In: Pat. Abstr. of Jap. Sect.E, Vol.15 (1991) Nr.479 (E1141) *
JP 4-248359 A. In: Pat. Abstr. of Jap. Sect.E, Vol.17 (1993) Nr.19 (E1306) *
JP 62-163556 A. In: Pat. Abstr. of Jap. Sect.E, Vol.12 (1988) Nr.3 (E570) *
JP 63-28256 A. In: Pat. Abstr. of Jap. Sect.E Vol.12 (1988) Nr.239 (E630) *
JP 6-38491 A. In: Pat. Abstr. of Jap. Sect.E Vol.18 (1994) Nr.263 (E1550) *

Also Published As

Publication number Publication date
US5945750A (en) 1999-08-31
EP0726639A2 (de) 1996-08-14
EP0726639A3 (de) 1997-04-09
ES2135802T3 (es) 1999-11-01
EP0726639B1 (de) 1999-09-08
JPH08242570A (ja) 1996-09-17
ATE184433T1 (de) 1999-09-15
DE59602977D1 (de) 1999-10-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: TRW FAHRZEUGELEKTRIK GMBH & CO KG, 78315 RADOLFZEL

8131 Rejection